Mark noise keyword actions with {} rather than returning TRUE, like

opt_with and from_in.

diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index 7cc551460f9b48a73fcf54871826ae24465cf0f2..d4d790d7569aeeeb286fe825efc04ba0b9ad273b 100644 (file)
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.326 2002/06/17 20:27:43 momjian Exp $
+ *   $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.327 2002/06/17 20:38:04 momjian Exp $
  *
  * HISTORY
  *   AUTHOR            DATE            MAJOR EVENT
@@ -171,7 +171,7 @@ static void doNegateFloat(Value *v);
 %type         OptSchemaName
 %type    OptSchemaEltList
 
-%type  TriggerActionTime, TriggerForSpec, opt_trusted, opt_procedural
+%type  TriggerActionTime, TriggerForSpec, opt_trusted
 %type         opt_lancompiler
 
 %type         TriggerEvents
@@ -223,7 +223,7 @@ static void doNegateFloat(Value *v);
 %type    for_update_clause, opt_for_update_clause, update_list
 %type  opt_all
 %type  opt_table
-%type  opt_chain, opt_trans
+%type  opt_chain
 
 %type    join_outer, join_qual
 %type   join_type
@@ -233,9 +233,9 @@ static void doNegateFloat(Value *v);
 %type    opt_interval
 %type    overlay_placing, substr_from, substr_for
 
-%type  opt_binary, opt_using, opt_instead, opt_cursor, opt_with
+%type  opt_binary, opt_instead, opt_cursor
 %type  opt_with_copy, index_opt_unique, opt_verbose, opt_full
-%type  opt_freeze, analyze_keyword
+%type  opt_freeze
 
 %type    copy_dirn, direction, reindex_type, drop_type,
                opt_column, event, comment_type
@@ -530,8 +530,8 @@ CreateUserStmt:
        ;
 
 
-opt_with:  WITH                                    { $$ = TRUE; }
-           | /*EMPTY*/                             { $$ = TRUE; }
+opt_with:  WITH                                    {}
+           | /*EMPTY*/                             {}
        ;
 
 /*****************************************************************************
@@ -1318,8 +1318,8 @@ copy_delimiter:
            | /*EMPTY*/                             { $$ = "\t"; }
        ;
 
-opt_using: USING                                   { $$ = TRUE; }
-           | /*EMPTY*/                             { $$ = TRUE; }
+opt_using: USING                                   {}
+           | /*EMPTY*/                             {}
        ;
 
 copy_null: WITH NULL_P AS Sconst                   { $$ = $4; }
@@ -1902,8 +1902,8 @@ DropPLangStmt:
        ;
 
 opt_procedural:
-           PROCEDURAL                              { $$ = TRUE; }
-           | /*EMPTY*/                             { $$ = TRUE; }
+           PROCEDURAL                              {}
+           | /*EMPTY*/                             {}
        ;
 
 /*****************************************************************************
@@ -2498,8 +2498,8 @@ fetch_how_many:
            | PRIOR                                 { $$ = -1; }
        ;
 
-from_in:   IN_P                                    { }
-           | FROM                                  { }
+from_in:   IN_P                                    {}
+           | FROM                                  {}
        ;
 
 
@@ -3296,9 +3296,9 @@ TransactionStmt:
                }
        ;
 
-opt_trans: WORK                                    { $$ = TRUE; }
-           | TRANSACTION                           { $$ = TRUE; }
-           | /*EMPTY*/                             { $$ = TRUE; }
+opt_trans: WORK                                    {}
+           | TRANSACTION                           {}
+           | /*EMPTY*/                             {}
        ;
 
 opt_chain: AND NO CHAIN                            { $$ = FALSE; }
@@ -3631,8 +3631,8 @@ AnalyzeStmt:
        ;
 
 analyze_keyword:
-           ANALYZE                                 { $$ = TRUE; }
-           | ANALYSE /* British */                 { $$ = TRUE; }
+           ANALYZE                                 {}
+           | ANALYSE /* British */                 {}
        ;
 
 opt_verbose: